检测装置

On the basis of the criterion of constant magnetic inspection, an apparatus for testing the coiled tubing ellipticity with constant magnetic field is developed.

针对连续油管储藏、使用和寿命分析对椭圆度检测的要求，根据恒磁检测原理和简化等效磁路的计算分析，研制了连续油管椭圆度恒磁检测装置。

Interference is most difficult to be avoided while measuring the weak signal, Especially when the signal is only at microvolt level.X9313 is a kind of digitally controlled dissurbacne potentiometer produced by Xicor company.We succeed in using it to solve the problem that the signal is too strong, and get the useful signal in a weak signal measurement device.

微信号检测中最难避免的就是干扰问题，特别是在信号仅为微伏级时，信号相对于干扰来说，几乎被完全淹没，因此，研究如何在干扰信号很大的情况下尽可能地检测出有用信号有着极其重要的意义。X9313是Xicor公司推出的一种数字电位器，在某微弱信号检测装置中，采用X9313可成功解决干扰信号过大的问题。

This zone consists of a tension device, a device to detect thick spots, or slubs in the yarn and a stop motion which causes the winding to stop in the case of a yarn break or the depletion of a supply package.

此区包括一个张力装置，一个检查粗结或纱结的检测装置，还有一个停车装置，在纱线断头或供纱筒子用完时，使络纱机停车。

This zone consists of a tension device, a device to detect thick spots, or slubs in the yarn and a stop motion which causes the winding to stop in the case of a yarn break or the depletion of a supply package.

此区包括一个张力装置，一个检查粗结的检测装置，还有一个停车装置，在纱线断头或供纱筒子用完时，使络纱机停车。

If the XLPE cable on-line monitoring system, which is based on the method of superposing a low DC voltage on the neutral point of PT ,is used in 6-35 kV power system, the way of grounding of potential transformers and the shielding layer of cable must be changed.

PE电缆在线检测系统应用于6～35 kV中性点不接地系统时，改变了PT中性点和电缆屏蔽层的接地方式，因此必须分析系统正常运行及故障状态下检测装置对电力系统的影响，以评价检测设备的实用性进行讨论。

The invention provides a passenger bridge capable of performing safety inspection, which is mainly used in air harbor. It is characterized that there are safety inspection devices set up in the bridge. The bridge has inside gangway and outside gangway.

本发明公开了一种主要用于空港的安全检测型旅客登机桥，一种安全检测型旅客登机桥，其特征在于，所述登机桥上设有安全检测装置。

The paper verified the rationality and superiority for the long distance visual micrometer using on the numerical control machine by analyzing the relative merits of position detectors that commonly used like inductosyns, coders and rasters.

文章通过分析数控机床常用的位置检测装置（感应同步器、编码器、光栅）的优缺点，充分验证了视觉型长值千分尺应用与位置检测装置的合理性及优势。

This paper combines the Fieldbus and traditional thermocouple temperature instrument technique to design a thermocouple temperature measurement system of Fieldbus.

本论文将先进的总线技术与传统的热电偶检测装置相融合，提出基于现场总线方式的热电偶温度检测装置的设计新思想。

In this paper, the factor of affecting tracking precision of TV photoelectric theodolites is analysed in the theory. The standard uncertainty about the present measurement method of the key component is analysed. Th...

本论文还对跟踪精度室内检测装置----动靶标标准装置的数学模型进行了较深入的研究，并将穷举法用于确定具有复杂数学模型的动靶标标准装置基本参数。

The significant function and status of metrology service for calibrating the optical systems in weapon systems and for developing the national toplevel standards are expounded.

针对计量管理在武器装备研制项目质量管理体系中的重要作用，以及计量工作对武器系统的保障作用(武器系统的计量测试和通用型武器系统校准检测装置的研制)，阐述了计量保障在武器装备和国家重大工程研制中的重要地位和作用，介绍了现有国防最高标准和校准检测装置为武器研制所提供的计量测试服务。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。